desktopsupport.dk

Records from scan: 2026-09-30 19:58:52  ·  339ms total  ·  last checked 2026-10-19 11:55 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

desktopsupport.dk is a .dk domain served by 2 nameservers (ns.xtracon.dk, ns2.xtracon.dk). It was registered on 17 November 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.66.4.230 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by smtp2.xtracon.dk. The zone is not DNSSEC-signed, has no DMARC policy and has no IPv6 address. Below are all of its DNS records from our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   36ms
NameserverIP addressesPTRASN / ISP
ns.xtracon.dk 178.72.16.21 — AS3342 Cibicom A/S
ns2.xtracon.dk 178.72.22.92 — AS3342 Cibicom A/S

🌍 A Records#

1 records   40ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.66.4.230 38400s smtprelay.xtracon.dk AS47292 Sentia Denmark A/S 77.66.0.0/21 🇩🇰 Denmark —

📧 MX Records#

1 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 38400s smtp2.xtracon.dk — — —

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records#

1 records   50ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 exchange01.hosted.xtracon.dk

📝 TXT Records#

1 records   122ms
TXT Record
test_KS

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

checked 2026-10-12 03:03:31
www77.66.4.230 (AS47292) (address records, no CNAME)
www vs bare domainSame network
desktopsupport.dk: 77.66.4.230 (AS47292)
www.desktopsupport.dk: 77.66.4.230 (AS47292)
WildcardNo

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

54ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

28ms
FieldValue
Serial2023100701
Primary NS (MNAME)ns.xtracon.dk
Responsible (RNAME)henrik@xtracon.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)38400s

📋 Registration#

WHOIS fetched 2026-10-07 10:19:57
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-11-17
Expires2026-11-30 (40d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
40ms
MX
35ms
AAAA
36ms
TXT
122ms
CAA
51ms
HTTPS
28ms
TLSA
69ms
SOA
28ms
MTA-STS
57ms
DNSSEC
54ms
SRV
50ms
Total
339ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-30 19:58:52 shown 339ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 10:32:08 924ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-26 01:20:38 647ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 02:16:04 687ms 2 NS 1 A 1 MX 🔓 Insecure
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